package org.csmz.class2333;

public class example19 {
    public class example18 {
        public  void main(String[] args) {
            int[] arr = new int[3];
            arr[0]=1;
            arr[2]=3;
            System.out.println("arr[0]=" + arr[0]);
            System.out.println("arr[1]=" + arr[1]);
            System.out.println("arr[2]=" + arr[2]);
        }
    }
}